Mechanical Contractors Association
The Mechanical Contractors Association of South Carolina (MCASC) provides its membership with current business / technical information and support, a joint industry collaboration to improve relative business practices, in an ongoing effort to offer training opportunities.
Mechanical Contractors Association at a glance
- Total assets
- $1,194,638
- -4.0% vs 2024
- Revenue (2025)
- $741,364
- +16.4% vs 2024
- Net investment income (2025)
- $33,128
- -8.7% vs 2024
- Expenses (2025)
- $716,312
- +27.7% vs 2024
- Latest 990 filing
- Form 990, 2025 View filing
Data from IRS Form 990, 2025; updated September 2026.
Who Mechanical Contractors Association funds
How this funder distributes its grants
Grant Size Distribution
1 grant across all recorded years
The most common grant size was under $50K: 1 grant of 1 (100%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
States
Cities
Giving History
Giving Over Time
Total grant dollars and number of grants per year
In 2021 it made 1 grant totaling $7K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| The Technology Center Orangeburg, SC | NCCER Building Construction Program PPE & Supplies | $6,500 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Net Investment Income |
|---|---|---|---|---|---|---|
| 2025 | $1,194,638 | $741,364 | $716,312 | — | — | $33,128 |
| 2024 | $1,244,737 | $636,921 | $560,929 | — | — | $36,269 |
| 2023 | $1,110,066 | $742,348 | $499,534 | — | — | $134,542 |
| 2022 | $827,364 | $457,256 | $441,893 | — | — | $10,256 |
| 2021 | $875,525 | $356,063 | $354,634 | $6,500 | 1 | $3,320 |
About Mechanical Contractors Association
Based on IRS filings
Mechanical Contractors Association is a public charity, based in Columbia, SC. IRS filing data is available from 2021 through 2025. As of 2025, the organization holds $1.2M in total assets. Net investment income was $33K.
Leadership & Key People
Officers and directors from IRS filings
Mechanical Contractors Association is led by Karen Linden, President since 2023 (on filings since 2021); 2 of 23 officers listed in 2025 are compensated.
Officers on the 2025 filing
Karen Linden
President
Board Member → Treasurer, 2022
Treasurer → President, 2023
On filings since 2021
No compensation reported
Tommy Walkup
President Pe
Board Member → Director, 2022
Director → President Pe, 2023
On filings since 2021
No compensation reported
John Ross Miller
President Pi
On filings since 2023
No compensation reported
Lee Van Liere
President Co
On filings since 2023
No compensation reported
Trey Hill
President Mi
On filings since 2023
No compensation reported
Bob Livingston III
Director
Board Member → Director, 2022
On filings since 2021
No compensation reported
Bob Miller
Director
Board Member → Director, 2022
On filings since 2021
No compensation reported
Chris Cullum
Director
Board Member → Director, 2022
On filings since 2021
No compensation reported
Duwayne Jacobs
Director
Board Member → Director, 2022
On filings since 2021
No compensation reported
Edward Gibbs
Director
Secretary → Director, 2022
On filings since 2021
No compensation reported
Henry Poplin
Director
Board Member → Director, 2022
On filings since 2021
No compensation reported
Jim Wolf
Director
Board Member → Director, 2022
On filings since 2021
No compensation reported
Mac Doyle
Director
Board Member → Director, 2022
On filings since 2021
No compensation reported
Randall Owens
Director
Vice President → President, 2022
President → Director, 2023
On filings since 2021
No compensation reported
Richard Miller Jr.
Director
Board Member → Director, 2022
On filings since 2021
No compensation reported
Steve Brewer
Director
Board Member → Director, 2022
On filings since 2021
No compensation reported
Steven Hayes
Director
Board Member → Director, 2022
On filings since 2021
No compensation reported
Will Bailey
Director
Board Member → Director, 2022
On filings since 2021
No compensation reported
Mona Flowers
Former Executive
Executive Director → Executive Di, 2022
Executive Di → Former Executive, 2025
On filings since 2021
40 hrs/week
$105K (2021) → $62K (2025)
Varity Poston
Executive Di
New on the 2025 filing
40 hrs/week
$80K (2025)
Jim Hearn
Vice President
Treasurer → Vice President, 2022
On filings since 2021
No compensation reported
Mike Richardson
Secretary
President → Secretary, 2022
On filings since 2021
No compensation reported
Dale Prosser
Vice President
On filings since 2023
No compensation reported
Former officers (8)
- Former: Daniel Mahoney (2021–2022) — Director
- Former: Robert Wilson (2021–2022) — Director
- Former: Terry Hoff (2021–2022) — Director
- Former: Leslie Whitehurst (2022) — Director
- Former: Chuck McDonald (2021) — Board Member
- Former: Todd Soderlund (2021) — Board Member
- Former: Vaughn Padgett (2021) — Associate President
- Former: Will Fudger (2021) — Board Member
Data from IRS Form 990 filings, 2021–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Compensation Overview
From 2025 IRS filing
The highest reported compensation on the 2025 filing was $80K, to Varity Poston (Executive Di). 2 officers or directors reported compensation on that filing.
Frequently asked questions about Mechanical Contractors Association
How large is Mechanical Contractors Association?
Mechanical Contractors Association reported $1.2M in total assets on its 2025 IRS Form 990. Its revenue that year was $741K.
Where does Mechanical Contractors Association operate?
Mechanical Contractors Association has awarded grants in South Carolina.
What is Mechanical Contractors Association's EIN?
Mechanical Contractors Association's EIN (Employer Identification Number) is 57-0340699. IRS Form 990 filing data is available on this page for 2021–2025.
Data last updated September 2026. Sourced from IRS Form 990 filings.
Data update history
(1)
When this profile's IRS filing data changed on Grantable
- IRS filings on file for fiscal years 2021–2025
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The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open
Figures come from Mechanical Contractors Association's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.
Mechanical Contractors Association down — hundreds of funders to go?